pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,104,159
← previous block
next block →
recent activity
Analyzing
Block #75,104,159
22 transactions · 11 stateful · 2026-05-17 03:43:27 UTC
Parallelism
73
/100
Blocked
45
%
Avg conflicts / tx
0.68
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,104,159
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
createModule
#8
0x1094dc9f
#9
0x13572d0b
#10
transfer
#11
0x05ee6a22
#12
0x05ee6a22
#13
updateDataFeedsValuesPartial
#14
0xe3a3c9cc
#15
0x0d00188d
#16
0x0d04188d
#17
0x98717539
#18
forward
#19
0xed82b078
#20
setData
#21
0x8b23406f
#2
0x0c7abd22
· blocks 4
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf4c88e50…becc
0xd32edf…ff58
11 touches
15 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x12309510…0ac2
0x000000…012a
2 touches
0 conflicts
0x335a161d…fe7f
0x000000…012a
2 touches
0 conflicts
0xbd45e74e…2216
0x000000…012a
2 touches
0 conflicts
0x33018431…8f5c
0x188d58…ea8e
2 touches
0 conflicts
0x33018431…8f5e
0x188d58…ea8e
2 touches
0 conflicts
0x33018431…8f5f
0x188d58…ea8e
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
0xd32edf66…9fff58
15 conflicts on slot
0xf4c88e504a…5abecc
Audit this contract →
← previous block
·
next block →
recent activity